US Patent Issued to Evonik Operations on Sept. 15 for "Compositions comprising n-nonanoic acid esters of xylitan and/or sorbitan" (German Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,379, issued on Sept. 15, was assigned to Evonik Operations GmbH (Essen, Germany).

"Compositions comprising n-nonanoic acid esters of xylitan and/or sorbitan" was invented by Alexandra Trambitas (Alzenau, Germany), Jan Marian von Hof (Bochum, Germany), Dominik Schuch (Duesseldorf, Germany), Silvia Jentsch (Bad Soden-Salmuenster, Germany), Stefan Julian Liebig (Duesseldorf, Germany) and Konrad Grygiel (Dortmund, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Compositions are made with n-nonanoic acid esters of xylitan and/or sorbitan. A method to produce these compositions is developed. Further formulations are prepared with the compositions,...